[Event "Rated blitz game"] [Site "https://lichess.org/8A9feV7F"] [Date "2023.12.14"] [White "YuanChai777"] [Black "zarku"] [Result "0-1"] [UTCDate "2023.12.14"] [UTCTime "07:37:18"] [WhiteElo "1930"] [BlackElo "1940"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Nbd2 Nd7?! { (0.03 → 0.60) Inaccuracy. c5 was best. } (5... c5 6. c3 h6 7. Bb5+ Nd7 8. O-O a6 9. Ba4 Rc8 10. Re1) 6. Be2 c5 7. c3 Ne7 8. Nh4 Bg6 9. Nxg6 hxg6 10. O-O Nc6 11. Nf3 Qb6 12. dxc5? { (1.47 → -0.16) Mistake. g3 was best. } (12. g3) 12... Bxc5 13. b4 Be7 14. Bf4 O-O-O?! { (-0.10 → 0.89) Inaccuracy. g5 was best. } (14... g5) 15. a4 f6?? { (0.46 → 4.91) Blunder. Qc7 was best. } (15... Qc7 16. g3) 16. a5?! { (4.91 → 3.46) Inaccuracy. exf6 was best. } (16. exf6 gxf6 17. a5 Nxa5 18. bxa5 Qc5 19. Be3 Qc7 20. Bxa7 Bc5 21. Bxc5 Nxc5 22. h3 g5) 16... Qc7 17. Qa4?? { (3.67 → 0.72) Blunder. Nd4 was best. } (17. Nd4 fxe5 18. Nxe6 Qd6 19. Nxd8 Bxd8 20. Bg3 Bh4 21. Bg4 a6 22. c4 Bxg3 23. fxg3 Nxb4) 17... fxe5? { (0.72 → 2.35) Mistake. Ndxe5 was best. } (17... Ndxe5 18. Nxe5 Nxe5 19. a6 b6 20. c4 Qc6 21. Qxc6+ Nxc6 22. cxd5 e5 23. Rac1 exf4 24. Rxc6+) 18. Be3?? { (2.35 → -2.84) Blunder. Bg3 was best. } (18. Bg3 a6 19. Qa2 Bd6 20. Ng5 Rde8 21. b5 axb5 22. a6 Nc5 23. a7 Kd7 24. Nf7 Rhf8) 18... e4 19. Nd4?? { (-2.83 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (19. h3 exf3 20. Bxf3 Nce5 21. Be2 Kb8 22. b5 Qc8 23. Qa2 Nc4 24. Bf4+ e5 25. Bg3 Bh4) 19... Qxh2# { Black wins by checkmate. } 0-1